NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, last 30 days — NPA 407
TELNYX LLC 1
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2011-07-11 407-520-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2011-07-11 407-520-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2011-07-11 407-520-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2011-06-30 407-960-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTERPARK FL
2011-06-27 407-910-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L KISSIMMEE FL
2011-06-10 407-274-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2011-06-10 407-335-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2011-06-10 407-614-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTERGRDN FL
2011-06-10 407-702-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2011-06-08 407-223-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2011-06-08 407-223-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2011-06-08 407-541-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2011-06-06 407-255-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2011-06-06 407-255-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2011-06-06 407-255-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2011-06-06 407-255-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2011-05-31 407-618-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D WINTERPARK FL
2011-05-25 407-274-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2011-05-20 407-261-4XXX 4000–4999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 WINTERPARK FL
2011-05-18 407-223-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ORLANDO FL
2011-05-18 407-335-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2011-05-06 407-255-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 ORLANDO FL
2011-05-06 407-279-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 KISSIMMEE FL
2011-04-25 407-519-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E GENEVA FL
2011-04-25 407-900-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-900-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-25 407-990-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ORLANDO FL
2011-04-21 407-796-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OVIEDO FL
2011-04-21 407-796-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OVIEDO FL
2011-04-21 407-796-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OVIEDO FL
2011-04-21 407-796-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OVIEDO FL
2011-04-12 407-916-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2011-04-07 407-730-9XXX 9000–9999Assigned BHN IP ENABLED SERVICES, LLC 045L ORLANDO FL
2011-04-07 407-878-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L SANFORD FL
2011-03-22 407-542-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L OVIEDO FL
2011-03-15 407-730-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ORLANDO FL
2011-03-15 407-730-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ORLANDO FL
2011-03-11 407-389-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2011-03-11 407-551-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2011-03-09 407-483-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L KISSIMMEE FL
2011-03-09 407-571-9XXX 9000–9999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTERPARK FL
2011-03-09 407-730-2XXX 2000–2999Assigned BHN IP ENABLED SERVICES, LLC 045L ORLANDO FL
2011-03-09 407-730-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L ORLANDO FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.